0
What must the melting point of the mold be compared to the temperature at which glass gets soft and why?
The melting point of the mold must be higher than the melting point of glass, or else it would not be able to hold the soft glass in the correct shape.
What else can I help you with?
What is the melting point of a Pyrex test tube?
A glass hasn't a true melting point. The softening point of Pyrex glass is between 800 °C and 850 °C.
What is the melting point of tempered glass?
Glass has different melting points depending on what the composition of the glass actually is. Standard soda lime glass (the most common kind of glass) melts at something on the order of 1500 °C, or about 2700 °F, while top drawer silicon oxide has a glass melting point of in excess of 2300 °C, or some 4200 °F.
When a substance is melting the temperature of the substance what?
it decreases.
Is the stiffer mantle above or below the melting point?
is the temperature if the stiffer mantle above or below its melting point
The temperature at which a solid becomes a liquid is called the what?
Simply, the melting point. Think of an ice cube. The melting point is the temperature at which the ice cube MELTS into a liquid.
What must the melting point of the mold be compared to temperature at which glass get soft why?
The melting point of the mold must be higher than the melting point of glass, or else it would not be able to hold the soft glass in the correct shape.
What must the melting point of the mold be compared to the temperature at which glass gets soft why?
The melting point of the mold must be higher than the temperature at which glass gets soft to prevent the mold from deforming or melting during the glass forming process. If the mold temperature is too low, it may not be able to maintain its shape when hot glass is introduced, leading to a defective final product.
What must the melting point of the mold in bottle making be compared to the temperature at which the glass gets soft?
The melting point of the mold in bottle making must be higher than the temperature at which the glass gets soft. This is to ensure that the mold does not deform or melt when it comes into contact with the molten glass during the shaping process.
Does glass have a high melting point?
Yes, glass has a high melting point compared to other common materials. The exact melting point of glass can vary depending on its composition, but it typically ranges from about 1400 to 1600 degrees Celsius.
What must the melting point of the mold be compared to the tempetature at which glass gets soft?
350degrees
What is the melting point temperature of normal glass?
Approx. 1 000 0C; but note that the expression "normal glass" is confuse.
Lead melting point?
The melting point of lead is 327oC, as taken from my periodic table.
What is a sentence for melting point?
Hey, what is the melting point temperature?OrHouston's weather is like the melting point temperature?
The temperature at which a solid melts is called?
The temperature at which a solid melts is called the melting point. At this temperature, the solid transitions into a liquid state.
What is the melting point of borosil glass?
Borosil glass is used in cookware. The melting point is a very high 500 degrees. Softening will occur after only a few minute exposure at this temperature.
What do you call the temperature at which a solid changes to a liquid?
This is the melting point.
Why urea has sharp melting point but glass does not?
Urea has a sharp melting point because it undergoes a crystalline-to-liquid phase transition at a specific temperature. In contrast, glass does not have a sharp melting point because it is an amorphous solid with a disordered atomic structure, resulting in a gradual softening and melting process over a range of temperatures.
